{"id":"CVE-2022-42985","aliases":["EUVD-2022-46034","GHSA-rmx9-w5vx-r35r"],"status":"published","title":"The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure...","description":"The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:C/UI:R","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00406,"percentile":0.35172,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-11-17T00:00:00Z","modified":"2026-06-17T05:05:43Z","products":[{"vendor":"scratch-wiki","product":"scratch_login"}],"references":[{"url":"https://github.com/InternationalScratchWiki/mediawiki-scratch-login/pull/22","tags":["x_transferred","Patch","Third Party Advisory"]},{"url":"https://github.com/InternationalScratchWiki/mediawiki-scratch-login/blob/4d2c1229b558b9cd685961274f20b621d114f4db/ScratchLogin.common.php#L104","tags":["x_transferred","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42985"},{"url":"https://github.com/advisories/GHSA-rmx9-w5vx-r35r"}],"sources":{"cve":[{"id":"CVE-2022-42985","description":"The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).","status":"published","published":"2022-11-17T00:00:00Z","modified":"2025-04-25T20:42:03.569Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:C/UI:R","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:27.327929Z"}],"euvd":[{"id":"EUVD-2022-46034","description":"The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).","status":"published","published":"2022-11-17T00:00:00Z","modified":"2025-04-25T20:42:03Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:H/S:C/UI:R","level":"medium"}],"updated_at":"2026-11-02T20:52:02.538258Z"}],"ghsa":[{"id":"GHSA-rmx9-w5vx-r35r","title":"The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure...","description":"The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).","status":"published","published":"2022-11-17T06:30:18Z","modified":"2023-01-28T05:03:32Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:43:59.810751Z"}],"nvd":[{"id":"CVE-2022-42985","description":"The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).","status":"published","published":"2022-11-17T05:15:15.723Z","modified":"2026-06-17T05:05:43.55Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:32.395456Z"}]}}